U-1219-B
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All Data Sourced from Official Brands
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Brand Alternative Bearings with Identical Specifications
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Customized Bearing Solutions Based on Parameters
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Fast Quotation Response
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OEM and Flexible Order Quantities Supported
Specifications
Availability: 100 PCS
Brand: HSN/ Rollway/ OEM
Bearing Number: U-1219-B
Category: Cylindrical Roller Bearings
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Weight and Dimensions
Bore (B): 95 mm 3.7402 in
Outside Diameter (D): 170 mm 6.6929 in
Width (W): 32.0 mm 1.2598 in
Flange O.D Inner (Fi): 121.0 mm 4.7638 in
Flange O.D Inner (Ri): 113.5 mm 4.4685 in
Flange ID Outer (Fo): 144.5 mm 5.6890 in
Flange ID Outer (Ro): 151.2 mm 5.9528 in
Data from Rollway (medias)
Dynamic Capacity (C): 190384 N 42800 lbf
Static Capacity (Ca): 237224 N 53330 lbf
Product Properties
Precision: P0, P6, P5
Hardness: HRC58-62
Ring Material: GCr15, GCr15SiMn, 100CrMnSi6-4, etc.
Cage Material: Brass, Steel
Certificate: ISO9001:2015
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Downloads & Links
Rollway Cylindrical Roller Bearings Guide
Product Description
The Rollway U-1219-B Cylindrical Radial Roller Bearing features a non-separable design with a double-flanged inner ring, an outer ring with two retaining snap rings, crowned cylindrical rollers, and a precision-engineered retainer. Its hardened bearing-grade steel construction and precision-ground raceways provide high radial load capacity, while the crowned rollers help distribute loads evenly and reduce edge stresses. The design offers reliable radial support without carrying axial thrust loads, making it suitable for industrial gearboxes, pumps, and heavy-duty machinery requiring stable radial load support. The U-1219-B bearing meets the demanding requirements of the United States industrial market.
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